212204113410012 has 24 divisors (see below), whose sum is σ = 495849269300112. Its totient is φ = 70633799040000.

The previous prime is 212204113409987. The next prime is 212204113410019. The reversal of 212204113410012 is 210014311402212.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212204113410019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12613169989 + ... + 12613186812.

It is an arithmetic number, because the mean of its divisors is an integer number (20660386220838).

Almost surely, 2^{212204113410012} is an apocalyptic number.

It is an amenable number.

212204113410012 is an abundant number, since it is smaller than the sum of its proper divisors (283645155890100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212204113410012 is a wasteful number, since it uses less digits than its factorization.

212204113410012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25226357509 (or 25226357507 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

Adding to 212204113410012 its reverse (210014311402212), we get a palindrome (422218424812224).

The spelling of 212204113410012 in words is "two hundred twelve trillion, two hundred four billion, one hundred thirteen million, four hundred ten thousand, twelve".